Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752435Ab0AJThL (ORCPT ); Sun, 10 Jan 2010 14:37:11 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750895Ab0AJThK (ORCPT ); Sun, 10 Jan 2010 14:37:10 -0500 Received: from fg-out-1718.google.com ([72.14.220.154]:41476 "EHLO fg-out-1718.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750822Ab0AJThJ (ORCPT ); Sun, 10 Jan 2010 14:37:09 -0500 Date: Sun, 10 Jan 2010 23:37:03 +0400 From: Constantin Baranov To: "Rafael J. Wysocki" Cc: Maciej Rutecki , Tarkan Erimer , linux-kernel@vger.kernel.org Subject: Re: [BUG] Linux-2.6.32-git10 drm_i915 error Message-Id: <20100110233703.9060e075.const@mimas.ru> In-Reply-To: <201001101933.39683.rjw@sisk.pl> References: <4B26349D.1080904@netone.com.tr> <8db1092f1001100620w59edea0ah5e7244e11930a005@mail.gmail.com> <201001101933.39683.rjw@sisk.pl> X-Mailer: Sylpheed 2.7.1 (GTK+ 2.18.5; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 2616 Lines: 53 On Sun, 10 Jan 2010 19:33:39 +0100 "Rafael J. Wysocki" wrote: > On Sunday 10 January 2010, Maciej Rutecki wrote: > > 2009/12/14 Tarkan Erimer : > > > Frequently, I hit this bug on Linux-2.6.32-git10. It's always > > > re-producible for me on my i945 video device equipped HP machine. When > > > hit this bug, it crashes the X server and screen goes black. But, > > > possible to switch to console. Here is the error log, I had in dmesg: > > > > > > [ 2596.328132] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > > > elapsed... GPU hung > > > [ 2596.328146] render error detected, EIR: 0x00000000 > > > [ 2596.328167] [drm:i915_do_wait_request] *ERROR* i915_do_wait_request > > > returns -5 (awaiting 694588 at 694584) > > > [ 2596.439006] [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer > > > elapsed... GPU hung > > > [ 2596.439013] render error detected, EIR: 0x00000000 > > > > > > Tarkan > > > > I confirm this. A observed this on 2.6.33-rc3-git3 after resume from suspend: > > > > Jan 10 08:51:31 gumis kernel: [ 486.880045] > > [drm:i915_hangcheck_elapsed] *ERROR* Hangcheck timer elapsed... GPU > > hung > > Jan 10 08:51:31 gumis kernel: [ 486.880063] render error detected, > > EIR: 0x00000000 > > Jan 10 08:51:31 gumis kernel: [ 486.880107] > > [drm:i915_do_wait_request] *ERROR* i915_do_wait_request returns -5 ( > > awaiting 60107 at 60105) > > Jan 10 08:51:32 gumis kernel: [ 487.276302] [drm:i915_gem_execbuffer] > > *ERROR* i915_gem_do_execbuffer returns -5 > > Jan 10 08:51:32 gumis kernel: [ 487.276799] [drm:i915_gem_execbuffer] > > *ERROR* i915_gem_do_execbuffer returns -5 > > Jan 10 08:51:32 gumis kernel: [ 487.277230] [drm:i915_gem_execbuffer] > > *ERROR* i915_gem_do_execbuffer returns -5 > > Jan 10 08:51:32 gumis kernel: [ 487.278308] [drm:i915_gem_execbuffer] > > *ERROR* i915_gem_do_execbuffer returns -5 > > Jan 10 08:51:32 gumis kernel: [ 487.278533] [drm:i915_gem_execbuffer] > > *ERROR* i915_gem_do_execbuffer returns -5 > > > > 2.6.33-rc2 works fine. > > http://bugzilla.kernel.org/show_bug.cgi?id=15026 perhaps? I have caught this bug in 2.6.31.9, 2.6.32.2, 2.6.33-rc3 and 2.6.33-rc3-git3 on my Acer Aspire 1410T with Intel GM45 chipset. It is not needed to perform suspend and resume to reproduce the bug. The bug appears for me at startup of the Stellarium (trunk version). -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/